[kabanda1]

So with all the changes that China has undergone in the last 30 years, the development in all sectors. The effort they have put in to reduce pollution in their cities. Research in health fields Where do you get the idea that they don't want to do better?

[krisoft]

It sounds like you are talking about generalities. I am talking about a very particular issue: they launch rockets and stages of the rocket by design fall back on populated areas.

These are not accidents. Sometimes in the US, or elsewere, an airplane falls on your house. This is not that case. The rocket in these videos didn’t “go wrong”. (Altough sometimes they do go wrong and then they cause even more devasation.)

Some engineer in some non-descript office did a briefing. It went something like this “We will launch the rocket at X. The first stage will land somewhere in the indicated area on the map. It will contain Y kg nitrogen tetroxide, and Z kg hydrazine. Ok?” And their bosses said: “ok”. That is the problem.

> The effort they have put in to reduce pollution in their cities.

I know nothing about that and therefore i will not comment on it. I know about rockets, that is why i commented on that. But do post when you have sources so we can all learn.

[kabanda1]

Why are you so sure they are not accidents? Accidents can happen again and again. We recently saw a lot of train derailings in the states

[CamperBob2]

Research in health fields

Yeah, let's not go there